Filed by GETCO Holding Company, LLC, Pursuant to Rule 425 under the Securities Act of 1933, as amended and deemed filed pursuant to Rule 14a-12 under the Securities Exchange Act of 1934 Subject Companies: Knight Capital Group, Inc. (Commission File No. 001-14223) Knight Holdco, Inc. (Commission File No. 333-186624) The filing, which includes the joint presentation made by Knight Capital Group, Inc. and GETCO Holding Company, LLC on February 20, 2013 may contain certain forward-looking statements within the meaning of the Private Securities Litigation Reform Act of 1995. Forward-looking statements are typically identified by words such as believe, expect, anticipate, intend, target, estimate, continue, positions, prospects or potential, by future conditional verbs such as will, would, should, could or may, or by variations of such words or by similar expressions. These forward-looking statements are not historical facts and are based on current expectations, estimates and projections about the parties industry, management beliefs and certain assumptions made by management, many of which, by their nature, are inherently uncertain and beyond our control. Accordingly, readers are cautioned that any such forward-looking statements are not guarantees of future performance and are subject to certain risks, uncertainties and assumptions that are difficult to predict including, without limitation, risks associated with the August 1, 2012 technology issue at Knight that resulted in Knight sending numerous erroneous orders in NYSE-listed and NYSE Arca securities into the market and the impact to Knight s capital structure and business as well as actions taken in response thereto and consequences thereof, risks associated with Knight s ability to recover all or a portion of the damages that are attributable to the manner in which NASDAQ OMX handled the Facebook IPO, risks associated with changes in market structure, legislative, regulatory or financial reporting rules, risks associated with past or future changes to organizational structure and management and the costs, integration, performance and operation of businesses previously acquired or developed organically, or that may be acquired or developed organically in the future. Readers should carefully review the risks and uncertainties disclosed in Knight s reports with the SEC, including, without limitation, those detailed under Certain Factors Affecting Results of Operations and Risk Factors in Knight s Annual Report on Form 10-K for the year-ended December 31, 2011 and in Knight s Quarterly Report on Form 10-Q for the quarter ended September 30, 2012, and in other reports or documents Knight or KCG files with, or furnishes to, the SEC from time to time and those detailed in the Joint Proxy Statement / Prospectus under the heading Cautionary Statement Regarding Forward Looking Information and Risk Factors, among others. In addition to factors previously disclosed in Knight s reports filed with the SEC and those identified elsewhere in this filing, the following factors among others, could cause actual results to differ materially from forward-looking statements or historical performance: ability to obtain regulatory approvals and meet other closing conditions to the mergers, including approval by Knight and GETCO stockholders, on the expected terms and schedule; delay in closing the
mergers; difficulties and delays in integrating the Knight and GETCO businesses or fully realizing cost savings and other benefits; business disruption following the mergers; the inability to sustain revenue and earnings growth; customer and client actions; and the inability to realize cost savings or revenues or to implement integration plans and other consequences associated with mergers, acquisitions and divestitures. The following presentation was made to employees on February 20, 2013:
INTEGRATION UPDATE Knight & GETCO February 2013 2013 GETCO Proprietary and Confidential 1
CAUTIONARY STATEMENT REGARDING FORWARD LOOKING STATEMENTS CERTAIN STATEMENTS CONTAINED HEREIN MAY CONSTITUTE "FORWARD-LOOKING STATEMENTS" WITHIN THE MEANING OF THE PRIVATE SECURITIES LITIGATION REFORM ACT OF 1995. FORWARD-LOOKING STATEMENTS ARE TYPICALLY IDENTIFIED BY WORDS SUCH AS BELIEVE, EXPECT, ANTICIPATE, INTEND, TARGET, ESTIMATE, CONTINUE, POSITIONS, PROSPECTS OR POTENTIAL, BY FUTURE CONDITIONAL VERBS SUCH AS WILL, WOULD, SHOULD, COULD OR MAY, OR BY VARIATIONS OF SUCH WORDS OR BY SIMILAR EXPRESSIONS. THESE "FORWARD-LOOKING STATEMENTS" ARE NOT HISTORICAL FACTS AND ARE BASED ON CURRENT EXPECTATIONS, ESTIMATES AND PROJECTIONS ABOUT THE PARTIES INDUSTRY, MANAGEMENT BELIEFS AND CERTAIN ASSUMPTIONS MADE BY MANAGEMENT, MANY OF WHICH, BY THEIR NATURE, ARE INHERENTLY UNCERTAIN AND BEYOND OUR CONTROL. ACCORDINGLY, READERS ARE CAUTIONED THAT ANY SUCH FORWARD-LOOKING STATEMENTS ARE NOT GUARANTEES OF FUTURE PERFORMANCE AND ARE SUBJECT TO CERTAIN RISKS, UNCERTAINTIES AND ASSUMPTIONS THAT ARE DIFFICULT TO PREDICT INCLUDING, WITHOUT LIMITATION, RISKS ASSOCIATED WITH THE AUGUST 1, 2012 TECHNOLOGY ISSUE AT KNIGHT THAT RESULTED IN KNIGHT SENDING NUMEROUS ERRONEOUS ORDERS IN NYSE-LISTED AND NYSE ARCA SECURITIES INTO THE MARKET AND THE IMPACT TO KNIGHT'S CAPITAL STRUCTURE AND BUSINESS AS WELL AS ACTIONS TAKEN IN RESPONSE THERETO AND CONSEQUENCES THEREOF, RISKS ASSOCIATED WITH KNIGHT'S ABILITY TO RECOVER ALL OR A PORTION OF THE DAMAGES THAT ARE ATTRIBUTABLE TO THE MANNER IN WHICH NASDAQ OMX HANDLED THE FACEBOOK IPO, RISKS ASSOCIATED WITH CHANGES IN MARKET STRUCTURE, LEGISLATIVE, REGULATORY OR FINANCIAL REPORTING RULES, RISKS ASSOCIATED WITH PAST OR FUTURE CHANGES TO ORGANIZATIONAL STRUCTURE AND MANAGEMENT AND THE COSTS, INTEGRATION, PERFORMANCE AND OPERATION OF BUSINESSES PREVIOUSLY ACQUIRED OR DEVELOPED ORGANICALLY, OR THAT MAY BE ACQUIRED OR DEVELOPED ORGANICALLY IN THE FUTURE. READERS SHOULD CAREFULLY REVIEW THE RISKS AND UNCERTAINTIES DISCLOSED IN KNIGHT'S REPORTS WITH THE SEC, INCLUDING, WITHOUT LIMITATION, THOSE DETAILED UNDER "CERTAIN FACTORS AFFECTING RESULTS OF OPERATIONS" AND "RISK FACTORS" IN KNIGHT'S ANNUAL REPORT ON FORM 10-K FOR THE YEAR-ENDED DECEMBER 31, 2011 AND IN KNIGHT'S QUARTERLY REPORT ON FORM 10-Q FOR THE QUARTER ENDED SEPTEMBER 30, 2012, AND IN OTHER REPORTS OR DOCUMENTS KNIGHT OR KCG FILES WITH, OR FURNISHES TO, THE SEC FROM TIME TO TIME AND THOSE DETAILED IN THE JOINT PROXY STATEMENT / PROSPECTUS UNDER THE HEADING CAUTIONARY STATEMENT REGARDING FORWARD LOOKING INFORMATION AND RISK FACTORS, AMONG OTHERS. IN ADDITION TO FACTORS PREVIOUSLY DISCLOSED IN KNIGHT S REPORTS FILED WITH THE SEC AND THOSE IDENTIFIED ELSEWHERE IN THIS FILING, THE FOLLOWING FACTORS AMONG OTHERS, COULD CAUSE ACTUAL RESULTS TO DIFFER MATERIALLY FROM FORWARD-LOOKING STATEMENTS OR HISTORICAL PERFORMANCE: ABILITY TO OBTAIN REGULATORY APPROVALS AND MEET OTHER CLOSING CONDITIONS TO THE MERGERS, INCLUDING APPROVAL BY KNIGHT AND GETCO STOCKHOLDERS, ON THE EXPECTED TERMS AND SCHEDULE; DELAY IN CLOSING THE MERGERS; DIFFICULTIES AND DELAYS IN INTEGRATING THE KNIGHT AND GETCO BUSINESSES OR FULLY REALIZING COST SAVINGS AND OTHER BENEFITS; BUSINESS DISRUPTION FOLLOWING THE MERGERS; THE INABILITY TO SUSTAIN REVENUE AND EARNINGS GROWTH; CUSTOMER AND CLIENT ACTIONS; AND THE INABILITY TO REALIZE COST SAVINGS OR REVENUES OR TO IMPLEMENT INTEGRATION PLANS AND OTHER CONSEQUENCES ASSOCIATED WITH MERGERS, ACQUISITIONS AND DIVESTITURES. 2013 GETCO Proprietary and Confidential 2
ADDITIONAL INFORMATION AND WHERE TO FIND IT AND PARTICIPANTS IN THE SOLICITATION ADDITIONAL INFORMATION AND WHERE TO FIND IT THIS COMMUNICATIONIS NOT A SOLICITATION OF A PROXY FROM ANY STOCKHOLDER OF KNIGHT OR GETCO. INCONNECTION WITH THE AGREEMENTANDPLAN OF MERGERAMONG KNIGHT, GETCO ANDGA-GTCO, LLC (THE MERGER AGREEMENT ), KNIGHT HOLDCO, INC. ( KCG ) FILED WITH THE SEC, ON FEBRUARY 12, 2013, A REGISTRATION STATEMENT ON FORM S-4, THAT INCLUDES A PRELIMINARY JOINT PROXY STATEMENT OF KNIGHT AND GETCO AND A PRELIMINARY PROSPECTUS OF KCG (TOGETHER WITH THE JOINT PROXY STATEMENT, AS AMENDED, THE JOINT PROXY STATEMENT/PROSPECTUS ), AS WELL AS OTHER RELEVANT DOCUMENTS CONCERNING THE PROPOSED TRANSACTION. INVESTORS AND SECURITY HOLDERS ARE URGED TO READ THESE MATERIALS AND ANY OTHER RELEVANTDOCUMENTS FILEDWITH THESEC WHENTHEY BECOME AVAILABLE BECAUSE THEY WILLCONTAIN IMPORTANT INFORMATION ABOUT KNIGHT, GETCO, KCG AND THE PROPOSED TRANSACTION. THE FORM S-4, INCLUDING THE JOINT PROXY STATEMENT / PROSPECTUS, AND OTHER RELEVANT MATERIALS (WHEN THEY BECOME AVAILABLE), AND ANY OTHER DOCUMENTS FILED BY GETCO, KCG OR KNIGHT WITH THE SEC, MAY BE OBTAINED FREE OF CHARGE AT THE SEC S WEB SITE AT WWW.SEC.GOV. IN ADDITION, INVESTORS AND SECURITY HOLDERS MAY OBTAIN FREE COPIES OF THEDOCUMENTSFILEDWITH THESEC BY DIRECTINGA WRITTEN REQUEST TO INVESTOR RELATIONS, KNIGHTCAPITAL GROUP, 545 WASHINGTON BOULEVARD, JERSEYCITY, NJ07310 INTHE CASE OF KNIGHT,OR BY ACCESSING KNIGHT S WEBSITE AT WWW.KNIGHT.COM UNDERTHEHEADING INVESTORRELATIONS ANDTHENUNDER SEC FILINGS. PARTICIPANTS INTHE SOLICITATION GETCO, KNIGHTAND KCG AND THEIRRESPECTIVE EXECUTIVE OFFICERS ANDDIRECTORS MAY BE DEEMEDTO BE PARTICIPANTS INTHE SOLICITATION OF PROXIES FROMTHE SECURITYHOLDERS OF KNIGHT INCONNECTION WITH THE PROPOSED TRANSACTION. INFORMATION ABOUT KNIGHT S DIRECTORS AND EXECUTIVE OFFICERS IS AVAILABLE IN KNIGHT S DEFINITIVE PROXY STATEMENT, DATED APRIL 3, 2012, FOR ITS 2012 ANNUAL MEETING OF STOCKHOLDERS. OTHER INFORMATION REGARDING THE PARTICIPANTS AND OTHER PERSONS WHO MAY BE DEEMED PARTICIPANTS AND DESCRIPTION OF THEIR DIRECT AND INDIRECT INTERESTS, BY SECURITY HOLDINGS OR OTHERWISE, ARE CONTAINED IN THE JOINT PROXY STATEMENT/PROSPECTUS. ADDITIONAL INFORMATION REGARDING THE INTERESTS OF THOSE PARTICIPANTS AND OTHER PERSONS WHO MAY BE DEEMED PARTICIPANTS IN THE TRANSACTION MAY BE OBTAINED BY READING THE JOINT PROXY STATEMENT/PROSPECTUS REGARDING THE MERGER. 2013 GETCO Proprietary and Confidential 3
MISSION Empower investors to efficiently deploy capital. 2013 GETCO Proprietary and Confidential 4
PHILOSOPHY We strive to create value for everyone we interact with. Our values will be developed to support our vision, reflecteach firms strengths and create a compelling workplace. 2013 GETCO Proprietary and Confidential 5
VISION The leading technology-driven financial services firm, providing multi-asset class trading solutions to our clients around the world. 2013 GETCO Proprietary and Confidential 6
VALUE PROPOSITION/ COMPETITIVE DIFFERENTIATORS + Deep client relationships + Large global footprint spanning products, time zones, and asset classes + Technology leveraged in everything that we do + Publicly-traded, transparent andwell-capitalized 2013 GETCO Proprietary and Confidential 7
STRATEGY WE WILL COMBINE OUR FOUR VALUE PROPOSITIONS CLIENTFOCUSED, GLOBAL,TECHNOLOGYDRIVEN,AND ACCOUNTABLE INA WAYTHAT PRODUCES FAR MORE TOTAL VALUE THAN THE SUM OF THE PARTS 2013 GETCO Proprietary and Confidential 8
SENIOR LEADERSHIP TEAM AND ORGANIZATIONAL STRUCTURE + Steven Bisgay Chief Financial Officer + Jerry Dark Chief Human Resources Officer + John DiBacco Global Head of Equities Trading + Albert Maasland Head Global Execution Services and Platforms + Darren Mast Chief Operating Officer; Interim Head of Fixed Income, Currencies & Commodities + John McCarthy General Counsel + Farid Moslehi Head of Asia + Nick Ogurtsov Chief Risk Officer + Jon Ross Chief Technology Officer + Robert Smith Head of Europe + George Sohos Global Head of Client Market Making 2013 GETCO Proprietary and Confidential 9
NEXT STEPS, QUESTIONS THANK YOU. 2013 GETCO Proprietary and Confidential 10